1246231440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2129}}^1$

素因数の和:2422

約数の個数: 160

約数和(自身を含む): 4310438400

約数和(自身を除く): 3064206960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 271, 360, 432, 540, 542, 720, 813, 1080, 1084, 1355, 1626, 2129, 2160, 2168, 2439, 2710, 3252, 4065, 4258, 4336, 4878, 5420, 6387, 6504, 7317, 8130, 8516, 9756, 10645, 10840, 12195, 12774, 13008, 14634, 16260, 17032, 19161, 19512, 21290, 21680, 24390, 25548, 29268, 31935, 32520, 34064, 36585, 38322, 39024, 42580, 48780, 51096, 57483, 58536, 63870, 65040, 73170, 76644, 85160, 95805, 97560, 102192, 114966, 117072, 127740, 146340, 153288, 170320, 191610, 195120, 229932, 255480, 287415, 292680, 306576, 383220, 459864, 510960, 574830, 576959, 585360, 766440, 919728, 1149660, 1153918, 1532880, 1730877, 2299320, 2307836, 2884795, 3461754, 4598640, 4615672, 5192631, 5769590, 6923508, 8654385, 9231344, 10385262, 11539180, 13847016, 15577893, 17308770, 20770524, 23078360, 25963155, 27694032, 31155786, 34617540, 41541048, 46156720, 51926310, 62311572, 69235080, 77889465, 83082096, 103852620, 124623144, 138470160, 155778930, 207705240, 249246288, 311557860, 415410480, 623115720, 1246231440]

約数ペア:

[(1, 1246231440), (2, 623115720), (3, 415410480), (4, 311557860), (5, 249246288), (6, 207705240), (8, 155778930), (9, 138470160), (10, 124623144), (12, 103852620), (15, 83082096), (16, 77889465), (18, 69235080), (20, 62311572), (24, 51926310), (27, 46156720), (30, 41541048), (36, 34617540), (40, 31155786), (45, 27694032), (48, 25963155), (54, 23078360), (60, 20770524), (72, 17308770), (80, 15577893), (90, 13847016), (108, 11539180), (120, 10385262), (135, 9231344), (144, 8654385), (180, 6923508), (216, 5769590), (240, 5192631), (270, 4615672), (271, 4598640), (360, 3461754), (432, 2884795), (540, 2307836), (542, 2299320), (720, 1730877), (813, 1532880), (1080, 1153918), (1084, 1149660), (1355, 919728), (1626, 766440), (2129, 585360), (2160, 576959), (2168, 574830), (2439, 510960), (2710, 459864), (3252, 383220), (4065, 306576), (4258, 292680), (4336, 287415), (4878, 255480), (5420, 229932), (6387, 195120), (6504, 191610), (7317, 170320), (8130, 153288), (8516, 146340), (9756, 127740), (10645, 117072), (10840, 114966), (12195, 102192), (12774, 97560), (13008, 95805), (14634, 85160), (16260, 76644), (17032, 73170), (19161, 65040), (19512, 63870), (21290, 58536), (21680, 57483), (24390, 51096), (25548, 48780), (29268, 42580), (31935, 39024), (32520, 38322), (34064, 36585)]